Allison Gap is a community in Smyth County, Virginia, home to about 526 people across 2.6 square miles. It has no ZIP code of its own: it’s part of 24370.
Homes sold for a median of $97 per square foot in the three months ending August 2026, a buyer’s market.
Mostly Saltville; part is in Allison Gap
Each card is that ZIP code’s whole market, including any part outside Allison Gap. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Allison Gap’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Allison Gap well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | Piedmont Triad International Airport (GSO)114 miles away |
|---|---|
| Closer regional airport | Tri-Cities Regional TN/VA Airport (TRI)47 miles away |
| Nearest city of 250,000+ | Winston-Salem, NC99 miles away |
| Nearest city of 1 million+ | Philadelphia, PA417 miles away |
Straight-line distances from the center of Allison Gap; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
It’s the 472nd largest of 669 towns in Virginia by population.
Smyth County grew from 17,121 residents in 1900 to 29,800 in 2020.
Smyth County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 84°F in summer, and winter lows average 23°F. About 48.2 inches of rain and melted snow fall in a typical year, with about 10 inches of snow.
Source: NOAA 1991–2020 climate normals, Saltville 1n, VA weather station (2 miles away).
8,169 jobs at 499 businesses in Smyth County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
27 doctors and other health care providers list an office in Allison Gap.
Nearest hospitals
Providers with an office here
| Primary care doctors | 4 |
|---|---|
| Dentists | 3 |
| Nurse practitioners and physician assistants | 11 |
| Mental health providers | 8 |
| Optometrists | 1 |
| Pharmacies | 6 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Grocery stores
Pharmacies
Libraries
Museums
Counts are within about 1.5 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Smyth County Public Schools. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Rich Valley ElementarySaltville | Pre-K–5 | 126 | Public | 6.7 mi |
| Saltville ElementarySaltville | Pre-K–5 | 189 | Public | 0.9 mi |
| Northwood MiddleSaltville | 6–8 | 158 | Public | 6.8 mi |
| Northwood HighSaltville | 9–12 | 204 | Public | 1.6 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Saltville.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.